poll2

Use your cell phone to text message the answers. Text 99503 with the correct keyword for each question (3 text messages)

4. Read this sentence: His work with locomotives focused on hauling loads from the mines. A student looked up the word focus in a dictionary and found this entry: Uploaded with plasq's Skitch! Which definition best fits the meaning of the underlined word in the sentence? A. Definition 1 B. Definition 2 C. Definition 3 D. Definition 4	Try this audience polling system at Poll Everywhere
5. Uploaded with plasq's Skitch!	Make your own poll voting question with Poll Everywhere
6. Ryan was investigating acid rain's effect on bronze, a metal often used in statues. He had several samples of sulfuric acid of different strengths. He had bronze samples that were all the same size. What is the independent variable in Ryan's experiment? A. the type of acid B. the type of metal used C. the strength of the acid D. the time it takes to react	Make a live audience poll at Poll Everywhere